• Early AM

    Sep 21

    Lo 57°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Sep 21

    82°Lo 60°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Sep 22

    72°Lo 58°

    Partly sunny and not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Sep 23

    71°Lo 62°

    A couple of afternoon showers

    Low ragweed pollen levels
    • Precip
      62%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      83%
    more
  • Wed

    Sep 24

    69°Lo 58°

    Cloudy with rain tapering off

    Low ragweed pollen levels
    • Precip
      76%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      97%
    more
Next Previous
Hi 82° RealFeel® 81° Precipitation 3%

Day

N

E

S

W

  • WSW 4 mph
  • Gusts: 8 mph

Sunny much of the time and warmer

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 57° Precipitation 10%

Night

N

E

S

W

  • SSE 5 mph
  • Gusts: 8 mph

Clear to partly cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Bellevue Pollen Levels - September 21

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 82° 69° 88° (1974) 70°
Low 60° 51° 39° (1960) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:15 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 AM with 13:28 of moolight, then sets at 5:53 PM

Top Story

Bellevue Weather Report

Warmer Weekend Ahead for Seattle

September 21, 2014; 3:08 AM ET

Well-above normal temperatures will highlight the weekend in Seattle, but a shift in temperature will occur at the start of the week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps